WebJul 23, 2014 · The WSAStartup function is used to start or initialise winsock library. It takes 2 parameters ; the first one is the version we want to load and second one is a WSADATA structure which will hold additional information after winsock has been loaded. WebOn Wed, 18 Dec 2002, Dimitrie O. Paun wrote: > Folks, > > This does not work (<= is include): > winsock.h > <= sys/types.h > <= sys/select.h > > BANG! FD_CLR gets defined before we have a chance to manipulate it. > > Any ideas on how to fix this? ...
Help! Including Winsock2.h Gives 116 Errors
WebJun 15, 2007 · But I still see the error fatal error C1083: Cannot open include file: 'winsock.h'. I went to tools->options-> VC++ Directories and added the following line C:\Program Files\Microsoft Visual Studio 8\Microsoft .NET Framework. But it still doesnt help. Please help. -Jitesh Thursday, June 14, 2007 11:15 PM 0 Sign in to vote Mithun Dhali wrote: WebSep 7, 2008 · Include winsock.h before windows.h and those redefinitions should go away. Actually I took your code and changed it a little bit - I'll post it tonight (UK time) - as it's … chip pons author
[Solved]-C++ Redefinition Header Files (winsock2.h)-C++
WebApr 8, 2024 · I think a better strategy would be to ensure that #include is the first include in any compilation unit that needs it. If you've created a project from … WebJan 7, 2024 · The Winsock2.h header file contains most of the Winsock functions, structures, and definitions. The Ws2tcpip.h header file contains definitions introduced in the WinSock 2 Protocol-Specific Annex document for TCP/IP that includes newer functions and structures used to retrieve IP addresses. WebMay 11, 2013 · F:\PSDK\Include\WinSock2.h (112) : error C2011: 'fd_set' : 'struct' type redefinition F:\PSDK\Include\winsock.h (54) : see declaration of 'fd_set' F:\PSDK\Include\WinSock2.h (147) : warning C4005: 'FD_SET' : macro redefinition F:\PSDK\Include\winsock.h (88) : see previous definition of 'FD_SET' chip poncy